Fuses and fuse systems, Diazed fuses – Siemens AC-21A User Manual
Page 36
Siemens LV 10 · 2004
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Fuses and Fuse Systems
DIAZED fuses
* This quantity or a multiple thereof can be ordered.
7
■
Selection and ordering data
• NDz, DII, DIII
• AC/DC 500 V
• Snap-on mounting
Terminal
Rated current
I
n
Conductor
cross-section
Base
width
Thread
DT Order No.
PS*
Weight per
PU
approx.
Size
A
up to mm
2
mm
kg
DIAZED bases
KK: infeed/outgoing screw terminal
NDz
25
6
29
E 16
A
5SF1 012
20 units
0.060
KB: infeed screw terminal, outgoing cleat
DII
25
10
38
E 27
A
5SF1 005
15 units
0.093
BS: infeed cleat, outgoing saddle terminal
DIII
63
25
46
E 33
A
5SF1 205
15 units
0.191
SS: infeed/outgoing saddle terminal
DIII
63
25
46
E 33
A
5SF1 215
15 units
0.154
DIAZED cover rings
Porcelain
NDz
33
E 16
A
5SH3 30
100 units
0.020
DIAZED cover for shock protection
Molded plastic, not suitable for SILIZED fuse links
DII
41
E 27
A
5SH2 032
20 units
0.017
(5 devices,
approx. 11.5 MW)
DIII
53
E 33
A
5SH2 232
20 units
0.020
(4 devices,
approx. 12 MW)
DIAZED busbars
Copper, longitudinal hole shape for DIAZED flush-mounting fuse base
For DII 12 mm x 2 mm
C
5SH3 500
25 units
0.095
Length 1023 mm, for max. 25 bases, load rating up to 80 A
For DII 13 mm x 3 mm,
C
5SH3 501
25 units
0.180
Length 967 mm, for max. 19 bases, load rating up to 120 A
Terminal clamp for busbar connection
(the terminal clamp supplied for conductor connection must be removed)
C
5SH3 503
25 units
0.005
DIAZED guide screws for DIAZED and SILIZED fuse link
NDz
2
E 16
A
5SH3 28
100 units
0.002
4
A
5SH3 31
100 units
0.002
6
A
5SH3 05
100 units
0.002
10
A
5SH3 06
100 units
0.002
16
A
5SH3 07
100 units
0.002
DII
suitable for fitting into
DIAZED
fuse base,
AC/DC 750 V
2
E 27
A
5SH3 10
25 units
0.015
4
A
5SH3 11
25 units
0.015
6
A
5SH3 12
25 units
0.015
10
A
5SH3 13
25 units
0.015
16
A
5SH3 14
25 units
0.014
20
A
5SH3 15
25 units
0.012
25
A
5SH3 16
25 units
0.012
DIII
AC/DC 750 V
35
E 33
A
5SH3 17
25 units
0.019
50
A
5SH3 18
25 units
0.018
63
A
5SH3 20
25 units
0.017
DIAZED guide screw key DII/DIII
Suitable up to AC/DC 750 V
A
5SH3 703
1 unit
0.025